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2000 Jeep Grand Cherokee Limited 4.7L Surge, Cuts out, MIL Lamp on
The Jeep came in with a check eng. light complaint and runs rough. The code is a p1391(int. loss of cam or crank sig). The customer had already tried installing a cam sensor and it didnt fix the problem. We have tried both a cam and crank sensor in it with no ...
FIX posted 12/27/2012
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1J4GW58N1Y |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, Cuts Out, MIL Lamp On |
| Occurs | Hot, Under Load, on Accel |
Trouble Codes
| P1391 | CKP Or CMP Sensor Signal Intermittent |
Message Closed w/FIX
Vehicle Data
2000 Jeep Grand Cherokee Limited
| VIN | 1J4GW58N1Y |
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, Cuts Out, MIL Lamp On |
| Occurs | Hot, Under Load, on Accel |
Trouble Codes
| P1391 | CKP Or CMP Sensor Signal Intermittent |
Video